Warning: Permanently added '10.128.10.42' (ED25519) to the list of known hosts.
2025/10/19 14:28:28 parsed 1 programs
[ 50.288247][ T30] kauditd_printk_skb: 31 callbacks suppressed
[ 50.288251][ T30] audit: type=1400 audit(1760884108.637:102): avc: denied { unlink } for pid=3329 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 50.335952][ T3329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 50.887364][ T30] audit: type=1400 audit(1760884109.227:103): avc: denied { unmount } for pid=3334 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 51.514506][ T3352] veth0_vlan: entered promiscuous mode
[ 51.739502][ T2028] veth0_vlan: left promiscuous mode
[ 51.871663][ T30] audit: type=1401 audit(1760884110.217:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/10/19 14:28:30 executed programs: 0
[ 52.010790][ T30] audit: type=1400 audit(1760884110.357:105): avc: denied { write } for pid=3318 comm="syz-execprog" path="pipe:[4356]" dev="pipefs" ino=4356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 52.599900][ T3619] veth0_vlan: entered promiscuous mode
[ 52.754260][ T30] audit: type=1400 audit(1760884111.097:106): avc: denied { read write } for pid=3846 comm="syz.2.17" name="vhost-vsock" dev="devtmpfs" ino=589 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[ 52.759908][ T3847] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2
[ 52.778123][ T30] audit: type=1400 audit(1760884111.097:107): avc: denied { open } for pid=3846 comm="syz.2.17" path="/dev/vhost-vsock" dev="devtmpfs" ino=589 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[ 52.810843][ T30] audit: type=1400 audit(1760884111.107:108): avc: denied { ioctl } for pid=3846 comm="syz.2.17" path="/dev/vhost-vsock" dev="devtmpfs" ino=589 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[ 68.271697][ T3850] veth0_vlan: entered promiscuous mode
2025/10/19 14:28:46 executed programs: 3
[ 83.947152][ T4082] veth0_vlan: entered promiscuous mode
2025/10/19 14:29:02 executed programs: 4
[ 99.624444][ T4314] veth0_vlan: entered promiscuous mode
2025/10/19 14:29:18 executed programs: 5
[ 115.303264][ T4546] veth0_vlan: entered promiscuous mode
2025/10/19 14:29:33 executed programs: 6
[ 130.975947][ T4778] veth0_vlan: entered promiscuous mode
2025/10/19 14:29:49 executed programs: 7
[ 146.665971][ T5010] veth0_vlan: entered promiscuous mode
2025/10/19 14:30:05 executed programs: 8
[ 162.337978][ T5243] veth0_vlan: entered promiscuous mode
2025/10/19 14:30:20 executed programs: 9
[ 178.011491][ T5475] veth0_vlan: entered promiscuous mode
2025/10/19 14:30:36 executed programs: 10
[ 193.689369][ T5707] veth0_vlan: entered promiscuous mode
2025/10/19 14:30:52 executed programs: 11
[ 209.369739][ T5939] veth0_vlan: entered promiscuous mode
2025/10/19 14:31:07 executed programs: 12
[ 212.288035][ T31] INFO: task syz.2.17:3846 blocked for more than 143 seconds.
[ 212.295473][ T31] Not tainted syzkaller #0
[ 212.300388][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 212.309068][ T31] task:syz.2.17 state:D stack:13096 pid:3846 tgid:3846 ppid:3619 task_flags:0x400040 flags:0x00080002
[ 212.320961][ T31] Call Trace:
[ 212.324208][ T31]
[ 212.327102][ T31] __schedule+0x5aa/0xd40
[ 212.331429][ T31] schedule+0x25/0x110
[ 212.335460][ T31] schedule_timeout+0x109/0x120
[ 212.340294][ T31] __wait_for_common+0x99/0x1b0
[ 212.345106][ T31] ? __pfx_schedule_timeout+0x10/0x10
[ 212.350469][ T31] __vhost_worker_flush+0xd2/0xf0
[ 212.355455][ T31] ? __pfx_vhost_flush_work+0x10/0x10
[ 212.360823][ T31] vhost_dev_flush+0x5f/0xb0
[ 212.365375][ T31] vhost_vsock_dev_release+0x92/0x130
[ 212.370728][ T31] __fput+0xed/0x2b0
[ 212.374586][ T31] task_work_run+0x57/0x80
[ 212.378983][ T31] exit_to_user_mode_loop+0xb6/0xd0
[ 212.384141][ T31] do_syscall_64+0x2ec/0xfa0
[ 212.388896][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.394760][ T31] RIP: 0033:0x7fc0be62ebe9
[ 212.399160][ T31] RSP: 002b:00007ffead5dda88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 212.407541][ T31] RAX: 0000000000000000 RBX: 00007fc0be867da0 RCX: 00007fc0be62ebe9
[ 212.415510][ T31] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 212.423467][ T31] RBP: 00007fc0be867da0 R08: 0000000000000000 R09: 00000008ad5ddd7f
[ 212.431414][ T31] R10: 00007fc0be867cb0 R11: 0000000000000246 R12: 000000000000d136
[ 212.439473][ T31] R13: 00007ffead5ddb80 R14: ffffffffffffffff R15: 00007ffead5ddba0
[ 212.447414][ T31]
[ 212.450529][ T31]
[ 212.450529][ T31] Showing all locks held in the system:
[ 212.458248][ T31] 1 lock held by khungtaskd/31:
[ 212.463054][ T31] #0: ffffffff83596920 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 212.472871][ T31] 2 locks held by getty/2728:
[ 212.477508][ T31] #0: ffff888103acf0a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 212.487216][ T31] #1: ffffc900093572f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x17a/0x660
[ 212.497216][ T31]
[ 212.499527][ T31] =============================================
[ 212.499527][ T31]
[ 212.507925][ T31] NMI backtrace for cpu 0
[ 212.507937][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(none)
[ 212.507939][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 212.507941][ T31] Call Trace:
[ 212.507943][ T31]
[ 212.507945][ T31] dump_stack_lvl+0x5a/0x90
[ 212.507951][ T31] nmi_cpu_backtrace+0xd4/0x110
[ 212.507956][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 212.507960][ T31] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 212.507963][ T31] watchdog+0x5eb/0x5f0
[ 212.507971][ T31] ? watchdog+0x22c/0x5f0
[ 212.507974][ T31] ? __pfx_watchdog+0x10/0x10
[ 212.507976][ T31] kthread+0x107/0x200
[ 212.507980][ T31] ? __pfx_kthread+0x10/0x10
[ 212.507982][ T31] ret_from_fork+0x1ec/0x210
[ 212.507985][ T31] ? __pfx_kthread+0x10/0x10
[ 212.507987][ T31] ret_from_fork_asm+0x1a/0x30
[ 212.507992][ T31]
[ 212.507993][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 212.602279][ C1] NMI backtrace for cpu 1
[ 212.602283][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(none)
[ 212.602287][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 212.602288][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 212.602295][ C1] Code: 9c 99 00 e9 13 2b 01 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 05 c8 04 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 212.602297][ C1] RSP: 0018:ffffc900000abec0 EFLAGS: 000002c6
[ 212.602300][ C1] RAX: 000000000007cd14 RBX: ffff8881016fa200 RCX: 000000317d903400
[ 212.602302][ C1] RDX: ffff888237d26ea8 RSI: ffffffff8314a0fa RDI: ffffffff830c90e2
[ 212.602303][ C1] RBP: 0000000000000001 R08: 0000000000080000 R09: 0000000000000001
[ 212.602305][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 212.602306][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 212.602310][ C1] FS: 0000000000000000(0000) GS:ffff8882b3975000(0000) knlGS:0000000000000000
[ 212.602312][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.602313][ C1] CR2: 0000562d9ea56be0 CR3: 000000011bf9d000 CR4: 00000000003526f0
[ 212.602315][ C1] Call Trace:
[ 212.602317][ C1]
[ 212.602319][ C1] default_idle+0x13/0x20
[ 212.602323][ C1] default_idle_call+0x47/0x140
[ 212.602326][ C1] do_idle+0x1cf/0x230
[ 212.602332][ C1] cpu_startup_entry+0x24/0x30
[ 212.602334][ C1] start_secondary+0x112/0x130
[ 212.602338][ C1] common_startup_64+0x13e/0x148
[ 212.602344][ C1]
[ 212.603269][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 212.764321][ T31] Kernel Offset: disabled
[ 212.768608][ T31] Rebooting in 86400 seconds..